--- url: "https://onebag.travel/compare/26nfy996yk/kathmandu-shuttle-40l-convertible-backpack-cargo/5cw6d36vky/kathmandu-solus-pack-20/" title: "Kathmandu Shuttle 40L Convertible Backpack Cargo vs Kathmandu Solus Pack 20" description: "Kathmandu Shuttle 40L Convertible Backpack Cargo vs Kathmandu Solus Pack 20: capacity, weight, dimensions and how many airlines accept each as a carry-on…" source: "https://onebag.travel/compare/26nfy996yk/kathmandu-shuttle-40l-convertible-backpack-cargo/5cw6d36vky/kathmandu-solus-pack-20/" --- 1. [Home](https://onebag.travel/) 2. [Carry-On Travel Backpacks](https://onebag.travel/carryons/) 3. Kathmandu Shuttle 40L Convertible Backpack Cargo vs. Kathmandu Solus Pack 20 # Kathmandu Shuttle 40L Convertible Backpack Cargo vs. Kathmandu Solus Pack 20 Two carry-on travel backpacks, compared spec for spec. ## [Kathmandu Shuttle 40L Convertible Backpack Cargo](https://onebag.travel/carryon/26nfy996yk/kathmandu-shuttle-40l-convertible-backpack-cargo/) by [Kathmandu](https://onebag.travel/carryons/?brands=Kathmandu) ![Front facing view of the Kathmandu Shuttle 40L Convertible Backpack Cargo](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1627700803/carryons/Kathmandu_Shuttle_40L_Convertible_Backpack_Cargo_lr0ur7.webp)
Capacity40 L
Weight0.8 kg
Dimensions60×32×24 cm
Airline fit5%
Price$130
## Feature by feature | Kathmandu Shuttle 40L Convertible Backpack Cargo | Feature | Kathmandu Solus Pack 20 | | --- | --- | --- | | Storage | | N | Compression | N | | None | Expanded Capacity | None | | 1 | Opening | 4 | | N | Passport | N | | N | Passthrough | N | | Carry | | Y | Backpack | Y | | N | Hip Belt | N | | N | Sternum Strap | N | | Inside | | N | Laptop | 15in | | 1 | Main Compartments | 1 | | N | Organizer | N | | Outside | | × | Hard Shell | × | | N | Rain-fly | N | | N | Water Bottle Holder | N | | N | Water Resistant | N |
Material
Nylon 840D JR Ballistic 2xPU, Polyester 135D 2xPU100% Polyester
## [Kathmandu Solus Pack 20](https://onebag.travel/carryon/5cw6d36vky/kathmandu-solus-pack-20/) by [Kathmandu](https://onebag.travel/carryons/?brands=Kathmandu) ![Front facing view of the Kathmandu Solus Pack 20](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1627616335/carryons/Kathmandu_Solus_Pack_tshnnr.webp)
Capacity20 L
Weight0.42 kg
Dimensions47×28×19 cm
Airline fit93%
Price$60
## Key differences between the Kathmandu Shuttle 40L Convertible Backpack Cargo and Kathmandu Solus Pack 20 - **Opening:** Clamshell on the Kathmandu Shuttle 40L Convertible Backpack Cargo; Top zip on the Kathmandu Solus Pack 20. - **Laptop sleeve:** No on the Kathmandu Shuttle 40L Convertible Backpack Cargo; 15in on the Kathmandu Solus Pack 20. Both have: backpack straps. ## Which airlines take each bag as a carry-on We checked both bags against the carry-on size limits of 189 airlines. 10 accept both. 0 accept only the Kathmandu Shuttle 40L Convertible Backpack Cargo, and 166 accept only the Kathmandu Solus Pack 20. ### Only the Kathmandu Solus Pack 20 fits Aegean Airlines, Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Asia, Air Astana, Air Baltic, Air Canada, Air Caraibes, Air China, Air Europa, Air France, Air India, Air Koryo, Air Macau, Air Malta, Air Mauritius, Air Niugini, Air Nostrum, Air Serbia, Air Seychelles, Air Tahiti Nui, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Asiana Airlines, ATA Airlines, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Azul Linhas, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Boliviana de Aviacion, British Airways, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Caribbean Airlines, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, China Southern, CommutAir, Copa Airlines, Croatia Air, Cubana de Aviacion, Czech Airlines, Delta Airlines, Dragonair, EL AL, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Finnair, Flair Air, flybe, Garuda Indonesia, Gol Linhas Aereas, Great Lakes Airlines, Hainan Airlines, Hawaiian Airlines, Hong Kong Airlines, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Iran Aseman Air, Japan Airlines, Jet Airways, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kenya Airways, KLM, Korean Air, Kulula, Kuwait Air, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Middle East Airlines, Monarch Airlines, Nordwind Airlines, Norwegian, Oman Air, Onur Air, Pakistan International, Peach, Philippine Airlines, Porter Airlines, Qantas Airways, Qatar Airways, Regional Express, Republic Airways, Royal Air Morocco, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Saudi Arabian Airlines, Scoot, Shandong Airlines, Shenzhen Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, Sky Airlines, Skywest, Inc., South African Airways, SpiceJet, Spirit Airlines, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAAG Angola, TAM Airlines, TAP Air Portugal, TAROM, Thai Airways, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, Travel Service Airlines, TUI, Turkish Airlines, Ukraine International, United Airlines, Ural Airlines, Uzbekistan Air, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, WOW Airlines, Xiamen. ## Kathmandu Shuttle 40L Convertible Backpack Cargo vs. Kathmandu Solus Pack 20: which should you pack? The **Kathmandu Shuttle 40L Convertible Backpack Cargo** carries 20L more than the **Kathmandu Solus Pack 20** (40L vs. 20L), while the **Kathmandu Solus Pack 20** is the lighter pack at 0.42kg (vs. 0.8kg). For carry-on flexibility, the **Kathmandu Solus Pack 20** fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Kathmandu Shuttle 40L Convertible Backpack Cargo; if you want to travel lighter, the Kathmandu Solus Pack 20 is the better call.